Dataset statistics
| Number of variables | 18 |
|---|---|
| Number of observations | 9798 |
| Missing cells | 1152 |
| Missing cells (%) | 0.7% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 1.3 MiB |
| Average record size in memory | 144.0 B |
Variable types
| Categorical | 9 |
|---|---|
| Boolean | 1 |
| Numeric | 8 |
key_studentInfo has a high cardinality: 9798 distinct values | High cardinality |
Moyenne de score has a high cardinality: 2156 distinct values | High cardinality |
Nombre de date_submitted is highly overall correlated with Nombre de date and 2 other fields | High correlation |
Nombre de date is highly overall correlated with Nombre de date_submitted and 2 other fields | High correlation |
sum_click is highly overall correlated with Nombre de date_submitted and 2 other fields | High correlation |
Nombre de activity_type is highly overall correlated with Nombre de date_submitted and 2 other fields | High correlation |
disability is highly imbalanced (54.2%) | Imbalance |
imd_band has 399 (4.1%) missing values | Missing |
Moyenne pondérée de score has 711 (7.3%) missing values | Missing |
key_studentInfo is uniformly distributed | Uniform |
key_studentInfo has unique values | Unique |
num_of_prev_attempts has 8367 (85.4%) zeros | Zeros |
Reproduction
| Analysis started | 2023-03-21 10:23:50.907648 |
|---|---|
| Analysis finished | 2023-03-21 10:23:58.306639 |
| Duration | 7.4 seconds |
| Software version | pandas-profiling v3.6.6 |
| Download configuration | config.json |
key_studentInfo
Categorical
HIGH CARDINALITY UNIFORM UNIQUE
| Distinct | 9798 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| 1006742FFF2014B | 1 |
|---|---|
| 579537BBB2014B | 1 |
| 579081FFF2014B | 1 |
| 579134DDD2014B | 1 |
| 579255BBB2014B | 1 |
| Other values (9793) |
Length
| Max length | 15 |
|---|---|
| Median length | 14 |
| Mean length | 14.091039 |
| Min length | 13 |
Characters and Unicode
| Total characters | 138064 |
|---|---|
| Distinct characters | 16 |
| Distinct categories | 2 ? |
| Distinct scripts | 2 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 9798 ? |
|---|---|
| Unique (%) | 100.0% |
Sample
| 1st row | 1006742FFF2014B |
|---|---|
| 2nd row | 1008675BBB2013B |
| 3rd row | 101306FFF2013B |
| 4th row | 101634FFF2014B |
| 5th row | 1017773FFF2014B |
Common Values
| Value | Count | Frequency (%) |
| 1006742FFF2014B | 1 | < 0.1% |
| 579537BBB2014B | 1 | < 0.1% |
| 579081FFF2014B | 1 | < 0.1% |
| 579134DDD2014B | 1 | < 0.1% |
| 579255BBB2014B | 1 | < 0.1% |
| 579340CCC2014B | 1 | < 0.1% |
| 579343CCC2014B | 1 | < 0.1% |
| 579372CCC2014B | 1 | < 0.1% |
| 579376FFF2014B | 1 | < 0.1% |
| 579550CCC2014B | 1 | < 0.1% |
| Other values (9788) | 9788 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| 1006742fff2014b | 1 | < 0.1% |
| 1031884ddd2014b | 1 | < 0.1% |
| 108834ccc2014b | 1 | < 0.1% |
| 1049036ddd2014b | 1 | < 0.1% |
| 101306fff2013b | 1 | < 0.1% |
| 101634fff2014b | 1 | < 0.1% |
| 1017773fff2014b | 1 | < 0.1% |
| 1018685ddd2013b | 1 | < 0.1% |
| 1026777fff2013b | 1 | < 0.1% |
| 1033968ddd2014b | 1 | < 0.1% |
| Other values (9788) | 9788 |
Most occurring characters
| Value | Count | Frequency (%) |
| B | 17520 | |
| 2 | 16552 | |
| 1 | 15516 | |
| 0 | 14603 | |
| 4 | 12327 | |
| 3 | 10121 | |
| 5 | 8385 | 6.1% |
| F | 7731 | 5.6% |
| 6 | 7389 | 5.4% |
| D | 6021 | 4.4% |
| Other values (6) | 21899 |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 98872 | |
| Uppercase Letter | 39192 | 28.4% |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 16552 | |
| 1 | 15516 | |
| 0 | 14603 | |
| 4 | 12327 | |
| 3 | 10121 | |
| 5 | 8385 | |
| 6 | 7389 | |
| 9 | 4694 | 4.7% |
| 7 | 4659 | 4.7% |
| 8 | 4626 | 4.7% |
Uppercase Letter
| Value | Count | Frequency (%) |
| B | 17520 | |
| F | 7731 | |
| D | 6021 | 15.4% |
| C | 4245 | 10.8% |
| G | 2067 | 5.3% |
| E | 1608 | 4.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 98872 | |
| Latin | 39192 | 28.4% |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 2 | 16552 | |
| 1 | 15516 | |
| 0 | 14603 | |
| 4 | 12327 | |
| 3 | 10121 | |
| 5 | 8385 | |
| 6 | 7389 | |
| 9 | 4694 | 4.7% |
| 7 | 4659 | 4.7% |
| 8 | 4626 | 4.7% |
Latin
| Value | Count | Frequency (%) |
| B | 17520 | |
| F | 7731 | |
| D | 6021 | 15.4% |
| C | 4245 | 10.8% |
| G | 2067 | 5.3% |
| E | 1608 | 4.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 138064 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| B | 17520 | |
| 2 | 16552 | |
| 1 | 15516 | |
| 0 | 14603 | |
| 4 | 12327 | |
| 3 | 10121 | |
| 5 | 8385 | 6.1% |
| F | 7731 | 5.6% |
| 6 | 7389 | 5.4% |
| D | 6021 | 4.4% |
| Other values (6) | 21899 |
final_result
Categorical
| Distinct | 4 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| Pass | |
|---|---|
| Fail | |
| Withdrawn | |
| Distinction |
Length
| Max length | 11 |
|---|---|
| Median length | 4 |
| Mean length | 5.7520923 |
| Min length | 4 |
Characters and Unicode
| Total characters | 56359 |
|---|---|
| Distinct characters | 16 |
| Distinct categories | 2 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Fail |
|---|---|
| 2nd row | Pass |
| 3rd row | Fail |
| 4th row | Fail |
| 5th row | Fail |
Common Values
| Value | Count | Frequency (%) |
| Pass | 4340 | |
| Fail | 2469 | |
| Withdrawn | 1878 | |
| Distinction | 1111 | 11.3% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| pass | 4340 | |
| fail | 2469 | |
| withdrawn | 1878 | |
| distinction | 1111 | 11.3% |
Most occurring characters
| Value | Count | Frequency (%) |
| s | 9791 | |
| a | 8687 | |
| i | 7680 | |
| P | 4340 | |
| t | 4100 | |
| n | 4100 | |
| F | 2469 | 4.4% |
| l | 2469 | 4.4% |
| W | 1878 | 3.3% |
| h | 1878 | 3.3% |
| Other values (6) | 8967 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 46561 | |
| Uppercase Letter | 9798 | 17.4% |
Most frequent character per category
Lowercase Letter
| Value | Count | Frequency (%) |
| s | 9791 | |
| a | 8687 | |
| i | 7680 | |
| t | 4100 | |
| n | 4100 | |
| l | 2469 | 5.3% |
| h | 1878 | 4.0% |
| d | 1878 | 4.0% |
| r | 1878 | 4.0% |
| w | 1878 | 4.0% |
| Other values (2) | 2222 | 4.8% |
Uppercase Letter
| Value | Count | Frequency (%) |
| P | 4340 | |
| F | 2469 | |
| W | 1878 | |
| D | 1111 | 11.3% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 56359 |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| s | 9791 | |
| a | 8687 | |
| i | 7680 | |
| P | 4340 | |
| t | 4100 | |
| n | 4100 | |
| F | 2469 | 4.4% |
| l | 2469 | 4.4% |
| W | 1878 | 3.3% |
| h | 1878 | 3.3% |
| Other values (6) | 8967 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 56359 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| s | 9791 | |
| a | 8687 | |
| i | 7680 | |
| P | 4340 | |
| t | 4100 | |
| n | 4100 | |
| F | 2469 | 4.4% |
| l | 2469 | 4.4% |
| W | 1878 | 3.3% |
| h | 1878 | 3.3% |
| Other values (6) | 8967 |
disability
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 9.7 KiB |
| False | |
|---|---|
| True |
| Value | Count | Frequency (%) |
| False | 8851 | |
| True | 947 | 9.7% |
module_presentation_length
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| 241 | |
|---|---|
| 240 | |
| 234 |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Characters and Unicode
| Total characters | 29394 |
|---|---|
| Distinct characters | 5 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 241 |
|---|---|
| 2nd row | 240 |
| 3rd row | 240 |
| 4th row | 241 |
| 5th row | 241 |
Common Values
| Value | Count | Frequency (%) |
| 241 | 4788 | |
| 240 | 3805 | |
| 234 | 1205 | 12.3% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 241 | 4788 | |
| 240 | 3805 | |
| 234 | 1205 | 12.3% |
Most occurring characters
| Value | Count | Frequency (%) |
| 2 | 9798 | |
| 4 | 9798 | |
| 1 | 4788 | |
| 0 | 3805 | 12.9% |
| 3 | 1205 | 4.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 29394 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 2 | 9798 | |
| 4 | 9798 | |
| 1 | 4788 | |
| 0 | 3805 | 12.9% |
| 3 | 1205 | 4.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 29394 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 2 | 9798 | |
| 4 | 9798 | |
| 1 | 4788 | |
| 0 | 3805 | 12.9% |
| 3 | 1205 | 4.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 29394 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 2 | 9798 | |
| 4 | 9798 | |
| 1 | 4788 | |
| 0 | 3805 | 12.9% |
| 3 | 1205 | 4.1% |
gender
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| M | |
|---|---|
| F |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 9798 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | M |
|---|---|
| 2nd row | F |
| 3rd row | M |
| 4th row | M |
| 5th row | M |
Common Values
| Value | Count | Frequency (%) |
| M | 5302 | |
| F | 4496 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| m | 5302 | |
| f | 4496 |
Most occurring characters
| Value | Count | Frequency (%) |
| M | 5302 | |
| F | 4496 |
Most occurring categories
| Value | Count | Frequency (%) |
| Uppercase Letter | 9798 |
Most frequent character per category
Uppercase Letter
| Value | Count | Frequency (%) |
| M | 5302 | |
| F | 4496 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 9798 |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| M | 5302 | |
| F | 4496 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 9798 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| M | 5302 | |
| F | 4496 |
highest_education
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| A Level or Equivalent | |
|---|---|
| Lower Than A Level | |
| HE Qualification | |
| Post Graduate Qualification | 118 |
| No Formal quals | 105 |
Length
| Max length | 27 |
|---|---|
| Median length | 21 |
| Mean length | 19.110329 |
| Min length | 15 |
Characters and Unicode
| Total characters | 187243 |
|---|---|
| Distinct characters | 29 |
| Distinct categories | 3 ? |
| Distinct scripts | 2 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | HE Qualification |
|---|---|
| 2nd row | Lower Than A Level |
| 3rd row | A Level or Equivalent |
| 4th row | No Formal quals |
| 5th row | Lower Than A Level |
Common Values
| Value | Count | Frequency (%) |
| A Level or Equivalent | 4346 | |
| Lower Than A Level | 3776 | |
| HE Qualification | 1453 | 14.8% |
| Post Graduate Qualification | 118 | 1.2% |
| No Formal quals | 105 | 1.1% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| a | 8122 | |
| level | 8122 | |
| or | 4346 | |
| equivalent | 4346 | |
| lower | 3776 | |
| than | 3776 | |
| qualification | 1571 | 4.4% |
| he | 1453 | 4.0% |
| post | 118 | 0.3% |
| graduate | 118 | 0.3% |
| Other values (3) | 315 | 0.9% |
Most occurring characters
| Value | Count | Frequency (%) |
| 26265 | ||
| e | 24484 | |
| l | 14249 | 7.6% |
| v | 12468 | 6.7% |
| L | 11898 | 6.4% |
| a | 11710 | 6.3% |
| o | 10021 | 5.4% |
| n | 9693 | 5.2% |
| i | 9059 | 4.8% |
| r | 8345 | 4.5% |
| Other values (19) | 49051 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 127913 | |
| Uppercase Letter | 33065 | 17.7% |
| Space Separator | 26265 | 14.0% |
Most frequent character per category
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 24484 | |
| l | 14249 | |
| v | 12468 | |
| a | 11710 | |
| o | 10021 | |
| n | 9693 | 7.6% |
| i | 9059 | 7.1% |
| r | 8345 | 6.5% |
| t | 6153 | 4.8% |
| u | 6140 | 4.8% |
| Other values (8) | 15591 |
Uppercase Letter
| Value | Count | Frequency (%) |
| L | 11898 | |
| A | 8122 | |
| E | 5799 | |
| T | 3776 | 11.4% |
| Q | 1571 | 4.8% |
| H | 1453 | 4.4% |
| P | 118 | 0.4% |
| G | 118 | 0.4% |
| N | 105 | 0.3% |
| F | 105 | 0.3% |
Space Separator
| Value | Count | Frequency (%) |
| 26265 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 160978 | |
| Common | 26265 | 14.0% |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| e | 24484 | |
| l | 14249 | 8.9% |
| v | 12468 | 7.7% |
| L | 11898 | 7.4% |
| a | 11710 | 7.3% |
| o | 10021 | 6.2% |
| n | 9693 | 6.0% |
| i | 9059 | 5.6% |
| r | 8345 | 5.2% |
| A | 8122 | 5.0% |
| Other values (18) | 40929 |
Common
| Value | Count | Frequency (%) |
| 26265 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 187243 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 26265 | ||
| e | 24484 | |
| l | 14249 | 7.6% |
| v | 12468 | 6.7% |
| L | 11898 | 6.4% |
| a | 11710 | 6.3% |
| o | 10021 | 5.4% |
| n | 9693 | 5.2% |
| i | 9059 | 4.8% |
| r | 8345 | 4.5% |
| Other values (19) | 49051 |
imd_band
Categorical
| Distinct | 10 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 399 |
| Missing (%) | 4.1% |
| Memory size | 76.7 KiB |
| 20-30% | |
|---|---|
| 30-40% | |
| 10-20 | |
| 0-10% | |
| 40-50% | |
| Other values (5) |
Length
| Max length | 7 |
|---|---|
| Median length | 6 |
| Mean length | 5.8760506 |
| Min length | 5 |
Characters and Unicode
| Total characters | 55229 |
|---|---|
| Distinct characters | 12 |
| Distinct categories | 3 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 80-90% |
|---|---|
| 2nd row | 90-100% |
| 3rd row | 20-30% |
| 4th row | 0-10% |
| 5th row | 70-80% |
Common Values
| Value | Count | Frequency (%) |
| 20-30% | 1087 | |
| 30-40% | 1055 | |
| 10-20 | 988 | |
| 0-10% | 974 | |
| 40-50% | 946 | |
| 50-60% | 941 | |
| 60-70% | 885 | |
| 70-80% | 881 | |
| 80-90% | 845 | |
| 90-100% | 797 | |
| (Missing) | 399 | 4.1% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 20-30 | 1087 | |
| 30-40 | 1055 | |
| 10-20 | 988 | |
| 0-10 | 974 | |
| 40-50 | 946 | |
| 50-60 | 941 | |
| 60-70 | 885 | |
| 70-80 | 881 | |
| 80-90 | 845 | |
| 90-100 | 797 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 19595 | |
| - | 9399 | |
| % | 8411 | |
| 1 | 2759 | 5.0% |
| 3 | 2142 | 3.9% |
| 2 | 2075 | 3.8% |
| 4 | 2001 | 3.6% |
| 5 | 1887 | 3.4% |
| 6 | 1826 | 3.3% |
| 7 | 1766 | 3.2% |
| Other values (2) | 3368 | 6.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 37419 | |
| Dash Punctuation | 9399 | 17.0% |
| Other Punctuation | 8411 | 15.2% |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 19595 | |
| 1 | 2759 | 7.4% |
| 3 | 2142 | 5.7% |
| 2 | 2075 | 5.5% |
| 4 | 2001 | 5.3% |
| 5 | 1887 | 5.0% |
| 6 | 1826 | 4.9% |
| 7 | 1766 | 4.7% |
| 8 | 1726 | 4.6% |
| 9 | 1642 | 4.4% |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 9399 |
Other Punctuation
| Value | Count | Frequency (%) |
| % | 8411 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 55229 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 19595 | |
| - | 9399 | |
| % | 8411 | |
| 1 | 2759 | 5.0% |
| 3 | 2142 | 3.9% |
| 2 | 2075 | 3.8% |
| 4 | 2001 | 3.6% |
| 5 | 1887 | 3.4% |
| 6 | 1826 | 3.3% |
| 7 | 1766 | 3.2% |
| Other values (2) | 3368 | 6.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 55229 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 19595 | |
| - | 9399 | |
| % | 8411 | |
| 1 | 2759 | 5.0% |
| 3 | 2142 | 3.9% |
| 2 | 2075 | 3.8% |
| 4 | 2001 | 3.6% |
| 5 | 1887 | 3.4% |
| 6 | 1826 | 3.3% |
| 7 | 1766 | 3.2% |
| Other values (2) | 3368 | 6.1% |
num_of_prev_attempts
Real number (ℝ)
| Distinct | 7 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.18595632 |
| Minimum | 0 |
|---|---|
| Maximum | 6 |
| Zeros | 8367 |
| Zeros (%) | 85.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 1 |
| Maximum | 6 |
| Range | 6 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 0.5068871 |
|---|---|
| Coefficient of variation (CV) | 2.7258396 |
| Kurtosis | 17.089851 |
| Mean | 0.18595632 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 3.532839 |
| Sum | 1822 |
| Variance | 0.25693453 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=7)
| Value | Count | Frequency (%) |
| 0 | 8367 | |
| 1 | 1129 | 11.5% |
| 2 | 240 | 2.4% |
| 3 | 43 | 0.4% |
| 4 | 13 | 0.1% |
| 5 | 4 | < 0.1% |
| 6 | 2 | < 0.1% |
| Value | Count | Frequency (%) |
| 0 | 8367 | |
| 1 | 1129 | 11.5% |
| 2 | 240 | 2.4% |
| 3 | 43 | 0.4% |
| 4 | 13 | 0.1% |
| 5 | 4 | < 0.1% |
| 6 | 2 | < 0.1% |
| Value | Count | Frequency (%) |
| 6 | 2 | < 0.1% |
| 5 | 4 | < 0.1% |
| 4 | 13 | 0.1% |
| 3 | 43 | 0.4% |
| 2 | 240 | 2.4% |
| 1 | 1129 | 11.5% |
| 0 | 8367 |
region
Categorical
| Distinct | 13 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| East Anglian Region | |
|---|---|
| London Region | |
| South Region | |
| Scotland | |
| North Western Region | |
| Other values (8) |
Length
| Max length | 20 |
|---|---|
| Median length | 17 |
| Mean length | 14.675852 |
| Min length | 5 |
Characters and Unicode
| Total characters | 143794 |
|---|---|
| Distinct characters | 26 |
| Distinct categories | 3 ? |
| Distinct scripts | 2 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Scotland |
|---|---|
| 2nd row | East Anglian Region |
| 3rd row | London Region |
| 4th row | Yorkshire Region |
| 5th row | West Midlands Region |
Common Values
| Value | Count | Frequency (%) |
| East Anglian Region | 1027 | |
| London Region | 994 | |
| South Region | 981 | |
| Scotland | 929 | |
| North Western Region | 838 | |
| West Midlands Region | 775 | |
| South West Region | 775 | |
| East Midlands Region | 705 | |
| Wales | 648 | |
| South East Region | 626 | |
| Other values (3) | 1500 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| region | 7883 | |
| south | 2382 | 10.6% |
| east | 2358 | 10.5% |
| west | 1550 | 6.9% |
| midlands | 1480 | 6.6% |
| north | 1393 | 6.2% |
| anglian | 1027 | 4.6% |
| london | 994 | 4.4% |
| scotland | 929 | 4.1% |
| western | 838 | 3.7% |
| Other values (3) | 1593 | 7.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| n | 15510 | |
| o | 15182 | |
| e | 12702 | 8.8% |
| 12629 | 8.8% | |
| i | 10997 | 7.6% |
| t | 9450 | 6.6% |
| g | 8910 | 6.2% |
| R | 7883 | 5.5% |
| s | 7481 | 5.2% |
| a | 6780 | 4.7% |
| Other values (16) | 36270 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 108738 | |
| Uppercase Letter | 22427 | 15.6% |
| Space Separator | 12629 | 8.8% |
Most frequent character per category
Lowercase Letter
| Value | Count | Frequency (%) |
| n | 15510 | |
| o | 15182 | |
| e | 12702 | |
| i | 10997 | |
| t | 9450 | |
| g | 8910 | |
| s | 7481 | |
| a | 6780 | |
| d | 5221 | 4.8% |
| l | 4422 | 4.1% |
| Other values (5) | 12083 |
Uppercase Letter
| Value | Count | Frequency (%) |
| R | 7883 | |
| S | 3311 | |
| W | 3036 | 13.5% |
| E | 2358 | 10.5% |
| M | 1480 | 6.6% |
| N | 1393 | 6.2% |
| A | 1027 | 4.6% |
| L | 994 | 4.4% |
| Y | 607 | 2.7% |
| I | 338 | 1.5% |
Space Separator
| Value | Count | Frequency (%) |
| 12629 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 131165 | |
| Common | 12629 | 8.8% |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| n | 15510 | |
| o | 15182 | |
| e | 12702 | |
| i | 10997 | 8.4% |
| t | 9450 | 7.2% |
| g | 8910 | 6.8% |
| R | 7883 | 6.0% |
| s | 7481 | 5.7% |
| a | 6780 | 5.2% |
| d | 5221 | 4.0% |
| Other values (15) | 31049 |
Common
| Value | Count | Frequency (%) |
| 12629 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 143794 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| n | 15510 | |
| o | 15182 | |
| e | 12702 | 8.8% |
| 12629 | 8.8% | |
| i | 10997 | 7.6% |
| t | 9450 | 6.6% |
| g | 8910 | 6.2% |
| R | 7883 | 5.5% |
| s | 7481 | 5.2% |
| a | 6780 | 4.7% |
| Other values (16) | 36270 |
studied_credits
Real number (ℝ)
| Distinct | 41 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 78.252194 |
| Minimum | 30 |
|---|---|
| Maximum | 630 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 30 |
|---|---|
| 5-th percentile | 30 |
| Q1 | 60 |
| median | 60 |
| Q3 | 90 |
| 95-th percentile | 150 |
| Maximum | 630 |
| Range | 600 |
| Interquartile range (IQR) | 30 |
Descriptive statistics
| Standard deviation | 39.823593 |
|---|---|
| Coefficient of variation (CV) | 0.50891343 |
| Kurtosis | 7.9170733 |
| Mean | 78.252194 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 1.9386468 |
| Sum | 766715 |
| Variance | 1585.9185 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=41)
| Value | Count | Frequency (%) |
| 60 | 5369 | |
| 120 | 1717 | 17.5% |
| 30 | 1056 | 10.8% |
| 90 | 856 | 8.7% |
| 180 | 243 | 2.5% |
| 150 | 221 | 2.3% |
| 240 | 55 | 0.6% |
| 210 | 48 | 0.5% |
| 75 | 47 | 0.5% |
| 70 | 47 | 0.5% |
| Other values (31) | 139 | 1.4% |
| Value | Count | Frequency (%) |
| 30 | 1056 | 10.8% |
| 40 | 9 | 0.1% |
| 45 | 6 | 0.1% |
| 60 | 5369 | |
| 70 | 47 | 0.5% |
| 75 | 47 | 0.5% |
| 80 | 14 | 0.1% |
| 90 | 856 | 8.7% |
| 100 | 10 | 0.1% |
| 105 | 4 | < 0.1% |
| Value | Count | Frequency (%) |
| 630 | 1 | < 0.1% |
| 360 | 2 | < 0.1% |
| 355 | 1 | < 0.1% |
| 330 | 1 | < 0.1% |
| 325 | 1 | < 0.1% |
| 310 | 2 | < 0.1% |
| 300 | 9 | |
| 280 | 1 | < 0.1% |
| 270 | 14 | |
| 250 | 2 | < 0.1% |
age_band
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 76.7 KiB |
| 0-35 | |
|---|---|
| 35-55 | |
| 55<= | 47 |
Length
| Max length | 5 |
|---|---|
| Median length | 4 |
| Mean length | 4.2945499 |
| Min length | 4 |
Characters and Unicode
| Total characters | 42078 |
|---|---|
| Distinct characters | 6 |
| Distinct categories | 3 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 55<= |
|---|---|
| 2nd row | 35-55 |
| 3rd row | 35-55 |
| 4th row | 0-35 |
| 5th row | 35-55 |
Common Values
| Value | Count | Frequency (%) |
| 0-35 | 6865 | |
| 35-55 | 2886 | |
| 55<= | 47 | 0.5% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0-35 | 6865 | |
| 35-55 | 2886 | |
| 55 | 47 | 0.5% |
Most occurring characters
| Value | Count | Frequency (%) |
| 5 | 15617 | |
| - | 9751 | |
| 3 | 9751 | |
| 0 | 6865 | |
| < | 47 | 0.1% |
| = | 47 | 0.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 32233 | |
| Dash Punctuation | 9751 | 23.2% |
| Math Symbol | 94 | 0.2% |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 5 | 15617 | |
| 3 | 9751 | |
| 0 | 6865 |
Math Symbol
| Value | Count | Frequency (%) |
| < | 47 | |
| = | 47 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 9751 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 42078 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 5 | 15617 | |
| - | 9751 | |
| 3 | 9751 | |
| 0 | 6865 | |
| < | 47 | 0.1% |
| = | 47 | 0.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 42078 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 5 | 15617 | |
| - | 9751 | |
| 3 | 9751 | |
| 0 | 6865 | |
| < | 47 | 0.1% |
| = | 47 | 0.1% |
Nombre de date_submitted
Real number (ℝ)
| Distinct | 13 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.2307614 |
| Minimum | 1 |
|---|---|
| Maximum | 13 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 4 |
| median | 8 |
| Q3 | 11 |
| 95-th percentile | 12 |
| Maximum | 13 |
| Range | 12 |
| Interquartile range (IQR) | 7 |
Descriptive statistics
| Standard deviation | 3.9823696 |
|---|---|
| Coefficient of variation (CV) | 0.55075385 |
| Kurtosis | -1.4268671 |
| Mean | 7.2307614 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | -0.16886067 |
| Sum | 70847 |
| Variance | 15.859268 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=13)
| Value | Count | Frequency (%) |
| 12 | 1578 | |
| 11 | 1234 | |
| 1 | 1000 | |
| 4 | 933 | |
| 2 | 698 | |
| 8 | 697 | |
| 6 | 685 | |
| 3 | 664 | |
| 9 | 624 | 6.4% |
| 10 | 576 | 5.9% |
| Other values (3) | 1109 |
| Value | Count | Frequency (%) |
| 1 | 1000 | |
| 2 | 698 | |
| 3 | 664 | |
| 4 | 933 | |
| 5 | 426 | |
| 6 | 685 | |
| 7 | 309 | 3.2% |
| 8 | 697 | |
| 9 | 624 | |
| 10 | 576 |
| Value | Count | Frequency (%) |
| 13 | 374 | 3.8% |
| 12 | 1578 | |
| 11 | 1234 | |
| 10 | 576 | 5.9% |
| 9 | 624 | 6.4% |
| 8 | 697 | |
| 7 | 309 | 3.2% |
| 6 | 685 | |
| 5 | 426 | 4.3% |
| 4 | 933 |
Moyenne de score
Categorical
| Distinct | 2156 |
|---|---|
| Distinct (%) | 22.0% |
| Missing | 11 |
| Missing (%) | 0.1% |
| Memory size | 76.7 KiB |
| 80,00 | 87 |
|---|---|
| 60,00 | 72 |
| 70,00 | 69 |
| 76,00 | 69 |
| 74,00 | 68 |
| Other values (2151) |
Length
| Max length | 6 |
|---|---|
| Median length | 5 |
| Mean length | 4.996526 |
| Min length | 4 |
Characters and Unicode
| Total characters | 48901 |
|---|---|
| Distinct characters | 11 |
| Distinct categories | 2 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 785 ? |
|---|---|
| Unique (%) | 8.0% |
Sample
| 1st row | 78,50 |
|---|---|
| 2nd row | 76,91 |
| 3rd row | 49,00 |
| 4th row | 84,00 |
| 5th row | 80,00 |
Common Values
| Value | Count | Frequency (%) |
| 80,00 | 87 | 0.9% |
| 60,00 | 72 | 0.7% |
| 70,00 | 69 | 0.7% |
| 76,00 | 69 | 0.7% |
| 74,00 | 68 | 0.7% |
| 84,00 | 67 | 0.7% |
| 75,00 | 67 | 0.7% |
| 77,00 | 61 | 0.6% |
| 65,00 | 61 | 0.6% |
| 82,00 | 60 | 0.6% |
| Other values (2146) | 9106 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| 80,00 | 87 | 0.9% |
| 60,00 | 72 | 0.7% |
| 70,00 | 69 | 0.7% |
| 76,00 | 69 | 0.7% |
| 74,00 | 68 | 0.7% |
| 84,00 | 67 | 0.7% |
| 75,00 | 67 | 0.7% |
| 77,00 | 61 | 0.6% |
| 65,00 | 61 | 0.6% |
| 82,00 | 60 | 0.6% |
| Other values (2146) | 9106 |
Most occurring characters
| Value | Count | Frequency (%) |
| , | 9787 | |
| 0 | 8467 | |
| 8 | 5335 | |
| 7 | 5282 | |
| 5 | 4236 | |
| 6 | 3704 | 7.6% |
| 3 | 3180 | 6.5% |
| 2 | 2442 | 5.0% |
| 9 | 2418 | 4.9% |
| 4 | 2146 | 4.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 39114 | |
| Other Punctuation | 9787 | 20.0% |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 8467 | |
| 8 | 5335 | |
| 7 | 5282 | |
| 5 | 4236 | |
| 6 | 3704 | |
| 3 | 3180 | 8.1% |
| 2 | 2442 | 6.2% |
| 9 | 2418 | 6.2% |
| 4 | 2146 | 5.5% |
| 1 | 1904 | 4.9% |
Other Punctuation
| Value | Count | Frequency (%) |
| , | 9787 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 48901 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| , | 9787 | |
| 0 | 8467 | |
| 8 | 5335 | |
| 7 | 5282 | |
| 5 | 4236 | |
| 6 | 3704 | 7.6% |
| 3 | 3180 | 6.5% |
| 2 | 2442 | 5.0% |
| 9 | 2418 | 4.9% |
| 4 | 2146 | 4.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 48901 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| , | 9787 | |
| 0 | 8467 | |
| 8 | 5335 | |
| 7 | 5282 | |
| 5 | 4236 | |
| 6 | 3704 | 7.6% |
| 3 | 3180 | 6.5% |
| 2 | 2442 | 5.0% |
| 9 | 2418 | 4.9% |
| 4 | 2146 | 4.4% |
Moyenne pondérée de score
Real number (ℝ)
| Distinct | 6986 |
|---|---|
| Distinct (%) | 76.9% |
| Missing | 711 |
| Missing (%) | 7.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 68.671919 |
| Minimum | 0 |
|---|---|
| Maximum | 100 |
| Zeros | 29 |
| Zeros (%) | 0.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 33.799496 |
| Q1 | 58.795158 |
| median | 72 |
| Q3 | 82.076693 |
| 95-th percentile | 92.298695 |
| Maximum | 100 |
| Range | 100 |
| Interquartile range (IQR) | 23.281536 |
Descriptive statistics
| Standard deviation | 18.227549 |
|---|---|
| Coefficient of variation (CV) | 0.26542944 |
| Kurtosis | 0.8674386 |
| Mean | 68.671919 |
| Median Absolute Deviation (MAD) | 11.4 |
| Skewness | -0.94763468 |
| Sum | 624021.73 |
| Variance | 332.24356 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 40 | 51 | 0.5% |
| 50 | 46 | 0.5% |
| 60 | 45 | 0.5% |
| 80 | 45 | 0.5% |
| 70 | 44 | 0.4% |
| 30 | 40 | 0.4% |
| 64 | 36 | 0.4% |
| 20 | 35 | 0.4% |
| 76 | 33 | 0.3% |
| 82 | 32 | 0.3% |
| Other values (6976) | 8680 | |
| (Missing) | 711 | 7.3% |
| Value | Count | Frequency (%) |
| 0 | 29 | |
| 1.421375085 | 1 | < 0.1% |
| 1.581632653 | 1 | < 0.1% |
| 1.831423895 | 1 | < 0.1% |
| 2.284379172 | 1 | < 0.1% |
| 2.516688919 | 2 | < 0.1% |
| 2.632843792 | 1 | < 0.1% |
| 3 | 1 | < 0.1% |
| 3.329773031 | 1 | < 0.1% |
| 3.368491322 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 100 | 12 | |
| 99.8 | 1 | < 0.1% |
| 99.63934426 | 1 | < 0.1% |
| 99.57874208 | 1 | < 0.1% |
| 99.23025584 | 1 | < 0.1% |
| 99.16 | 1 | < 0.1% |
| 99.01324806 | 1 | < 0.1% |
| 99 | 1 | < 0.1% |
| 98.94 | 1 | < 0.1% |
| 98.90726359 | 1 | < 0.1% |
date_registration
Real number (ℝ)
| Distinct | 294 |
|---|---|
| Distinct (%) | 3.0% |
| Missing | 1 |
| Missing (%) | < 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -62.594059 |
| Minimum | -311 |
|---|---|
| Maximum | 167 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 9732 |
| Negative (%) | 99.3% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | -311 |
|---|---|
| 5-th percentile | -155 |
| Q1 | -87 |
| median | -50 |
| Q3 | -25 |
| 95-th percentile | -15 |
| Maximum | 167 |
| Range | 478 |
| Interquartile range (IQR) | 62 |
Descriptive statistics
| Standard deviation | 49.394774 |
|---|---|
| Coefficient of variation (CV) | -0.78912878 |
| Kurtosis | 3.1205665 |
| Mean | -62.594059 |
| Median Absolute Deviation (MAD) | 27 |
| Skewness | -1.5338931 |
| Sum | -613234 |
| Variance | 2439.8437 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -22 | 503 | 5.1% |
| -24 | 400 | 4.1% |
| -29 | 391 | 4.0% |
| -25 | 333 | 3.4% |
| -23 | 282 | 2.9% |
| -17 | 228 | 2.3% |
| -28 | 191 | 1.9% |
| -36 | 184 | 1.9% |
| -15 | 180 | 1.8% |
| -34 | 156 | 1.6% |
| Other values (284) | 6949 |
| Value | Count | Frequency (%) |
| -311 | 1 | < 0.1% |
| -310 | 2 | |
| -305 | 2 | |
| -304 | 3 | |
| -303 | 1 | < 0.1% |
| -302 | 1 | < 0.1% |
| -298 | 1 | < 0.1% |
| -297 | 2 | |
| -295 | 1 | < 0.1% |
| -290 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 167 | 1 | |
| 124 | 1 | |
| 82 | 1 | |
| 81 | 1 | |
| 69 | 1 | |
| 59 | 1 | |
| 49 | 1 | |
| 40 | 1 | |
| 28 | 2 | |
| 27 | 1 |
Nombre de date
Real number (ℝ)
| Distinct | 1496 |
|---|---|
| Distinct (%) | 15.3% |
| Missing | 10 |
| Missing (%) | 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 409.10646 |
| Minimum | 1 |
|---|---|
| Maximum | 3078 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 41 |
| Q1 | 133 |
| median | 287 |
| Q3 | 563 |
| 95-th percentile | 1198 |
| Maximum | 3078 |
| Range | 3077 |
| Interquartile range (IQR) | 430 |
Descriptive statistics
| Standard deviation | 381.66477 |
|---|---|
| Coefficient of variation (CV) | 0.93292287 |
| Kurtosis | 3.8977803 |
| Mean | 409.10646 |
| Median Absolute Deviation (MAD) | 184 |
| Skewness | 1.7491851 |
| Sum | 4004334 |
| Variance | 145668 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 80 | 34 | 0.3% |
| 66 | 33 | 0.3% |
| 103 | 32 | 0.3% |
| 120 | 31 | 0.3% |
| 140 | 31 | 0.3% |
| 68 | 31 | 0.3% |
| 63 | 31 | 0.3% |
| 94 | 31 | 0.3% |
| 112 | 29 | 0.3% |
| 114 | 29 | 0.3% |
| Other values (1486) | 9476 |
| Value | Count | Frequency (%) |
| 1 | 7 | |
| 2 | 4 | < 0.1% |
| 3 | 9 | |
| 4 | 5 | 0.1% |
| 5 | 7 | |
| 6 | 13 | |
| 7 | 7 | |
| 8 | 11 | |
| 9 | 8 | |
| 10 | 7 |
| Value | Count | Frequency (%) |
| 3078 | 1 | |
| 2942 | 1 | |
| 2833 | 1 | |
| 2683 | 1 | |
| 2625 | 1 | |
| 2620 | 1 | |
| 2565 | 1 | |
| 2557 | 1 | |
| 2519 | 1 | |
| 2503 | 1 |
sum_click
Real number (ℝ)
| Distinct | 3662 |
|---|---|
| Distinct (%) | 37.4% |
| Missing | 10 |
| Missing (%) | 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1505.7898 |
| Minimum | 1 |
|---|---|
| Maximum | 21123 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 102 |
| Q1 | 372 |
| median | 863 |
| Q3 | 1986 |
| 95-th percentile | 4989.2 |
| Maximum | 21123 |
| Range | 21122 |
| Interquartile range (IQR) | 1614 |
Descriptive statistics
| Standard deviation | 1760.7704 |
|---|---|
| Coefficient of variation (CV) | 1.1693334 |
| Kurtosis | 10.689766 |
| Mean | 1505.7898 |
| Median Absolute Deviation (MAD) | 608 |
| Skewness | 2.6332453 |
| Sum | 14738671 |
| Variance | 3100312.3 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 85 | 16 | 0.2% |
| 75 | 15 | 0.2% |
| 151 | 15 | 0.2% |
| 328 | 14 | 0.1% |
| 90 | 14 | 0.1% |
| 248 | 14 | 0.1% |
| 653 | 13 | 0.1% |
| 192 | 13 | 0.1% |
| 322 | 13 | 0.1% |
| 188 | 13 | 0.1% |
| Other values (3652) | 9648 |
| Value | Count | Frequency (%) |
| 1 | 6 | |
| 2 | 1 | < 0.1% |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 4 | |
| 6 | 3 | |
| 7 | 5 | |
| 8 | 1 | < 0.1% |
| 9 | 6 | |
| 10 | 4 |
| Value | Count | Frequency (%) |
| 21123 | 1 | |
| 18039 | 1 | |
| 16372 | 1 | |
| 15858 | 1 | |
| 15300 | 1 | |
| 15205 | 1 | |
| 14841 | 1 | |
| 14391 | 1 | |
| 14172 | 1 | |
| 13874 | 1 |
Nombre de activity_type
Real number (ℝ)
| Distinct | 307 |
|---|---|
| Distinct (%) | 3.1% |
| Missing | 10 |
| Missing (%) | 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 76.155088 |
| Minimum | 1 |
|---|---|
| Maximum | 413 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 76.7 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 14 |
| Q1 | 33 |
| median | 57 |
| Q3 | 105 |
| 95-th percentile | 197 |
| Maximum | 413 |
| Range | 412 |
| Interquartile range (IQR) | 72 |
Descriptive statistics
| Standard deviation | 58.179534 |
|---|---|
| Coefficient of variation (CV) | 0.76396122 |
| Kurtosis | 1.3940078 |
| Mean | 76.155088 |
| Median Absolute Deviation (MAD) | 30 |
| Skewness | 1.282761 |
| Sum | 745406 |
| Variance | 3384.8581 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 34 | 129 | 1.3% |
| 39 | 125 | 1.3% |
| 28 | 123 | 1.3% |
| 33 | 121 | 1.2% |
| 36 | 119 | 1.2% |
| 40 | 118 | 1.2% |
| 30 | 115 | 1.2% |
| 32 | 114 | 1.2% |
| 37 | 114 | 1.2% |
| 35 | 114 | 1.2% |
| Other values (297) | 8596 |
| Value | Count | Frequency (%) |
| 1 | 9 | 0.1% |
| 2 | 21 | |
| 3 | 21 | |
| 4 | 22 | |
| 5 | 21 | |
| 6 | 29 | |
| 7 | 28 | |
| 8 | 35 | |
| 9 | 33 | |
| 10 | 49 |
| Value | Count | Frequency (%) |
| 413 | 1 | |
| 403 | 1 | |
| 349 | 1 | |
| 344 | 1 | |
| 341 | 1 | |
| 334 | 1 | |
| 328 | 1 | |
| 324 | 2 | |
| 322 | 1 | |
| 320 | 2 |
| num_of_prev_attempts | studied_credits | Nombre de date_submitted | Moyenne pondérée de score | date_registration | Nombre de date | sum_click | Nombre de activity_type | final_result | disability | module_presentation_length | gender | highest_education | imd_band | region | age_band | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| num_of_prev_attempts | 1.000 | 0.394 | -0.028 | -0.066 | -0.030 | -0.076 | -0.084 | -0.044 | 0.066 | 0.068 | 0.086 | 0.028 | 0.022 | 0.010 | 0.019 | 0.000 |
| studied_credits | 0.394 | 1.000 | 0.052 | -0.089 | -0.113 | 0.021 | -0.002 | 0.076 | 0.036 | 0.059 | 0.122 | 0.035 | 0.000 | 0.017 | 0.024 | 0.028 |
| Nombre de date_submitted | -0.028 | 0.052 | 1.000 | 0.253 | 0.012 | 0.613 | 0.579 | 0.573 | 0.416 | 0.054 | 0.426 | 0.390 | 0.073 | 0.035 | 0.050 | 0.061 |
| Moyenne pondérée de score | -0.066 | -0.089 | 0.253 | 1.000 | 0.022 | 0.380 | 0.375 | 0.268 | 0.377 | 0.061 | 0.148 | 0.153 | 0.082 | 0.047 | 0.029 | 0.042 |
| date_registration | -0.030 | -0.113 | 0.012 | 0.022 | 1.000 | -0.023 | -0.018 | -0.005 | 0.045 | 0.024 | 0.120 | 0.057 | 0.022 | 0.007 | 0.026 | 0.017 |
| Nombre de date | -0.076 | 0.021 | 0.613 | 0.380 | -0.023 | 1.000 | 0.964 | 0.890 | 0.271 | 0.048 | 0.159 | 0.161 | 0.053 | 0.032 | 0.043 | 0.081 |
| sum_click | -0.084 | -0.002 | 0.579 | 0.375 | -0.018 | 0.964 | 1.000 | 0.843 | 0.204 | 0.038 | 0.126 | 0.163 | 0.035 | 0.000 | 0.038 | 0.061 |
| Nombre de activity_type | -0.044 | 0.076 | 0.573 | 0.268 | -0.005 | 0.890 | 0.843 | 1.000 | 0.230 | 0.030 | 0.236 | 0.251 | 0.065 | 0.028 | 0.040 | 0.076 |
| final_result | 0.066 | 0.036 | 0.416 | 0.377 | 0.045 | 0.271 | 0.204 | 0.230 | 1.000 | 0.066 | 0.073 | 0.042 | 0.100 | 0.080 | 0.056 | 0.056 |
| disability | 0.068 | 0.059 | 0.054 | 0.061 | 0.024 | 0.048 | 0.038 | 0.030 | 0.066 | 1.000 | 0.000 | 0.043 | 0.104 | 0.081 | 0.065 | 0.025 |
| module_presentation_length | 0.086 | 0.122 | 0.426 | 0.148 | 0.120 | 0.159 | 0.126 | 0.236 | 0.073 | 0.000 | 1.000 | 0.366 | 0.047 | 0.037 | 0.086 | 0.033 |
| gender | 0.028 | 0.035 | 0.390 | 0.153 | 0.057 | 0.161 | 0.163 | 0.251 | 0.042 | 0.043 | 0.366 | 1.000 | 0.081 | 0.090 | 0.093 | 0.056 |
| highest_education | 0.022 | 0.000 | 0.073 | 0.082 | 0.022 | 0.053 | 0.035 | 0.065 | 0.100 | 0.104 | 0.047 | 0.081 | 1.000 | 0.088 | 0.142 | 0.148 |
| imd_band | 0.010 | 0.017 | 0.035 | 0.047 | 0.007 | 0.032 | 0.000 | 0.028 | 0.080 | 0.081 | 0.037 | 0.090 | 0.088 | 1.000 | 0.136 | 0.061 |
| region | 0.019 | 0.024 | 0.050 | 0.029 | 0.026 | 0.043 | 0.038 | 0.040 | 0.056 | 0.065 | 0.086 | 0.093 | 0.142 | 0.136 | 1.000 | 0.052 |
| age_band | 0.000 | 0.028 | 0.061 | 0.042 | 0.017 | 0.081 | 0.061 | 0.076 | 0.056 | 0.025 | 0.033 | 0.056 | 0.148 | 0.061 | 0.052 | 1.000 |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.
| key_studentInfo | final_result | disability | module_presentation_length | gender | highest_education | imd_band | num_of_prev_attempts | region | studied_credits | age_band | Nombre de date_submitted | Moyenne de score | Moyenne pondérée de score | date_registration | Nombre de date | sum_click | Nombre de activity_type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1006742FFF2014B | Fail | N | 241 | M | HE Qualification | 80-90% | 1 | Scotland | 120 | 55<= | 2 | 78,50 | 78.000000 | -78.0 | 659.0 | 2421.0 | 113.0 |
| 1 | 1008675BBB2013B | Pass | N | 240 | F | Lower Than A Level | 90-100% | 0 | East Anglian Region | 60 | 35-55 | 11 | 76,91 | 68.380000 | -48.0 | 684.0 | 1913.0 | 67.0 |
| 2 | 101306FFF2013B | Fail | N | 240 | M | A Level or Equivalent | 20-30% | 0 | London Region | 120 | 35-55 | 2 | 49,00 | 28.829135 | -148.0 | 289.0 | 866.0 | 101.0 |
| 3 | 101634FFF2014B | Fail | N | 241 | M | No Formal quals | 0-10% | 0 | Yorkshire Region | 90 | 0-35 | 2 | 84,00 | 84.000000 | -50.0 | 102.0 | 380.0 | 48.0 |
| 4 | 1017773FFF2014B | Fail | N | 241 | M | Lower Than A Level | 70-80% | 0 | West Midlands Region | 60 | 35-55 | 1 | 80,00 | 80.000000 | -25.0 | 71.0 | 145.0 | 33.0 |
| 5 | 1018685DDD2013B | Fail | N | 240 | M | Lower Than A Level | 20-30% | 0 | North Region | 60 | 35-55 | 2 | 41,50 | 40.385779 | -34.0 | 349.0 | 754.0 | 89.0 |
| 6 | 1026777FFF2013B | Withdrawn | N | 240 | M | Lower Than A Level | 60-70% | 1 | South Region | 210 | 35-55 | 2 | 87,00 | 86.000000 | -20.0 | 114.0 | 552.0 | 40.0 |
| 7 | 1031884DDD2014B | Distinction | N | 241 | M | A Level or Equivalent | 80-90% | 0 | East Midlands Region | 60 | 35-55 | 6 | 92,50 | 89.721112 | -22.0 | 488.0 | 1084.0 | 168.0 |
| 8 | 1033968DDD2014B | Withdrawn | N | 241 | F | No Formal quals | 0-10% | 1 | Wales | 60 | 35-55 | 2 | 62,50 | 73.801653 | -23.0 | 83.0 | 140.0 | 45.0 |
| 9 | 1034674FFF2013B | Pass | N | 240 | M | A Level or Equivalent | 60-70% | 0 | South East Region | 60 | 35-55 | 12 | 88,92 | 80.092736 | -48.0 | 1251.0 | 6543.0 | 265.0 |
| key_studentInfo | final_result | disability | module_presentation_length | gender | highest_education | imd_band | num_of_prev_attempts | region | studied_credits | age_band | Nombre de date_submitted | Moyenne de score | Moyenne pondérée de score | date_registration | Nombre de date | sum_click | Nombre de activity_type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9788 | 98313BBB2013B | Pass | N | 240 | F | HE Qualification | 30-40% | 0 | Scotland | 60 | 35-55 | 11 | 80,73 | 78.820000 | -22.0 | 69.0 | 145.0 | 23.0 |
| 9789 | 984619CCC2014B | Pass | N | 241 | M | HE Qualification | 90-100% | 0 | South West Region | 30 | 35-55 | 8 | 77,38 | 78.440000 | -179.0 | 983.0 | 3168.0 | 127.0 |
| 9790 | 988019FFF2013B | Withdrawn | Y | 240 | F | A Level or Equivalent | 20-30% | 0 | London Region | 60 | 35-55 | 3 | 88,33 | 93.000000 | -22.0 | 590.0 | 1627.0 | 113.0 |
| 9791 | 99151DDD2014B | Fail | N | 241 | M | Lower Than A Level | 40-50% | 0 | London Region | 120 | 0-35 | 1 | 46,00 | 46.000000 | -44.0 | 72.0 | 397.0 | 31.0 |
| 9792 | 992544CCC2014B | Pass | N | 241 | M | Post Graduate Qualification | 80-90% | 0 | Scotland | 180 | 35-55 | 4 | 95,00 | 96.000000 | -147.0 | 165.0 | 410.0 | 22.0 |
| 9793 | 996047EEE2014B | Pass | N | 241 | M | A Level or Equivalent | 20-30% | 0 | North Western Region | 60 | 35-55 | 4 | 81,00 | 82.320000 | -17.0 | 591.0 | 2708.0 | 58.0 |
| 9794 | 99670FFF2014B | Fail | N | 241 | F | Lower Than A Level | 0-10% | 0 | North Western Region | 90 | 0-35 | 8 | 91,75 | 88.395158 | -27.0 | 467.0 | 2109.0 | 107.0 |
| 9795 | 99799BBB2014B | Pass | N | 234 | F | A Level or Equivalent | 10-20 | 1 | East Midlands Region | 120 | 0-35 | 10 | 75,90 | 76.414634 | -41.0 | 246.0 | 553.0 | 44.0 |
| 9796 | 999174FFF2013B | Pass | N | 240 | M | HE Qualification | 70-80% | 1 | South East Region | 150 | 55<= | 12 | 85,50 | 79.395158 | -58.0 | 2209.0 | 6307.0 | 283.0 |
| 9797 | 99993FFF2013B | Pass | N | 240 | F | A Level or Equivalent | 0-10% | 0 | East Anglian Region | 120 | 0-35 | 11 | 76,18 | 79.843307 | -94.0 | 950.0 | 3922.0 | 167.0 |